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BUG#: 9520
TITLE:New warnings from clang 3.2 for unused private data``

DESCRIPTION:

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#ifndef Pegasus_StressTestControllerCommand_h
#define Pegasus_StressTestControllerCommand_h

#include <Pegasus/Common/String.h>
#include <Pegasus/Common/HashTable.h>
#include <Pegasus/Common/AutoPtr.h>
#include <Clients/cliutils/Command.h>
#include <Clients/cliutils/CommandException.h>

struct tm getCurrentActualTime();

PEGASUS_NAMESPACE_BEGIN

////////////////////////////////////////////////////////////////////////////////
// ConfigTable to contain the stressTest configurations
////////////////////////////////////////////////////////////////////////////////
typedef HashTable<String, String, EqualFunc<String>, HashFunc<String> > Table;

/**
    This constant signifies that an operation option has not been recorded.
*/
static const Uint32 OPERATION_TYPE_UNINITIALIZED = 0;

/**
    This constant represents a help operation.
*/
static const Uint32 OPERATION_TYPE_HELP = 1;

/**
    This constant represents a version display operation.
*/
static const Uint32 OPERATION_TYPE_VERSION = 2;


static Boolean verboseEnabled = false;


/**
   The StressTestController command requires CIM Server to be
   installed and running on the target host.

 */
class StressTestControllerCommand : public Command
{
public:

    enum { DEFAULT_TIMEOUT_MILLISECONDS = 200000 };

    /**

        Constructs an StressTestControllerCommand and initializes
        instance variables.

     */

    StressTestControllerCommand ();
    /**

        Parses the command line, validates the options, and sets instance
        variables based on the option arguments.

        @param   argc  the number of command line arguments
        @param   argv  the string vector of command line arguments

        @exception  CommandFormatException  if an error is encountered in
                                            parsing the command line

     */

    void setCommand (Uint32 argc, char* argv []);

    /**

        Executes the command and writes the results to the PrintWriters.

        @param   outPrintWriter     the ostream to which output should be
                                    written
        @param   errPrintWriter     the ostream to which error output should be
                                    written

        @return  0                  if the command is successful
                 1                  if an error occurs in executing the command

     */
    Uint32 execute(ostream& outPrintWriter, ostream& errPrintWriter);

    /**

        Generates the actual commands for each of the test clients.

        @return  true               if the commands are generated successfully
                 false              if unsuccessful in generating commands.

     */
    Boolean generateClientCommands(ostream& log_file);

    /**
        Retrieves the config information from the stressController configuration
        file.

        @param   filePath     the filename itself may or may not include an
                              absolute path.
        @return
     */
    Boolean getFileContent (String filePath,ostream& log_file);

    /**
        Retrieves the config file path name

        @return _configFilePath  The pathname is returned.

     */
    String getConfigFilePath(){ return _configFilePath;}

    /**
        Checks to verify if new pathname was opted.

        @return true   A path name was set.
                false  Use the default pathname.

     */
    Boolean IsConfigFilePathSpecified(){return _configFilePathSpecified;}

    /**
        Retrieves the command operation type

        @return _operationType  The operation type is returned.

     */
    Uint32 getOperationType(){return _operationType;}

    /**
        Populate test with default configuration values if default
        configuration file is not found.

        @return

     */
    void getDefaultClients(ostream& log_file);

    /**
        The command name.
     */
    static const char   COMMAND_NAME [];


    /**
       Will generate or create all the required files for the tests.
       Required log files, pid files etc are created here.

       @parm    strTime         The time stamp for the tests.

       @return

    */
    Boolean generateRequiredFileNames(char *strTime);

    /**
       Will remove all the unused files for the tests.
       - Unused log files & pid files are removed here.

    */
    void removeUnusedFiles();

    /**
        Retrieves the stress Test log file path name.

        @return StressTestLogFile  The log filename is returned.

     */
    String getStressTestLogFile(){ return _stressTestLogFile;}
    String getStressClientLogFile(){ return _stressTestClientLogFile;}

    /**
      Stress Test directories and files.
     */
    static char FILENAME[];
    static char TESTDIR[];
    static char STRESSTESTDIR[];
    static char LOGDIR[];
    static char BINDIR[];
    static char DEFAULT_DIR[];
    static char DEFAULT_CFGDIR[];
    static char DEFAULT_LOGDIR[];
    static char DEFAULT_TMPDIR[];

    //
    // Environment variable:
    //
    char* pegasusHome;

private:

    /**
        Parses each line in the stressController config file.

        @return true   Parse was successful.
                false  Parsing resulted in a failure or invalid config.
     */
    Boolean _parseLine(
        const String & string,
        int line,
        String & name,
        String & value,
        ostream& log_file);

    /**
        Stores client details from config file.

        @return true   Successfully retrieved and stored the details.
                false  Un-successfull.
     */
    Boolean _storeClientDetails(String name, String value);

    /**
        Validate StressTest configuration properties & clients.

        @return true   Successfully validated.
                false  Un-successfull.
     */
    Boolean _validateConfiguration(
        String & var,
        const String & value,
        ostream& log_file);

    /**
        parse and save all the options for each client.

        @return

     */
    void _getClientOptions(const Char16* p,ostream& log_file);

    /**
        Checks if the actual tolerance level of the current tests
        are within expected tolerances.

        @return true   Within tolerance level
                false  Failed tolerance expectations.

     */
    Boolean _checkToleranceLevel(
        int act_clients,
        Uint64 nowMilliseconds,
        ostream& log_file);

    /**
        Retrieves and stores client details from client pid file.

        @return true   Successfully retrieved and stored the details.
                false  Un-successfull.
     */
    Boolean _getClientPIDs(int clients,ostream& log_file);


    /**
        The host on which the command is to be executed.  A CIM Server must be
        running on this host when the command is executed.  The default host is
        the local host.
     */
    String _hostName;

    /**
        A Boolean indicating whether a hostname was specified on the command
        line.  The default host is the local host.
     */
    Boolean _hostNameSpecified;

    /**
        The timeout value to be used, in milliseconds.
        The default timeout value is DEFAULT_TIMEOUT_MILLISECONDS.
     */
    Uint32 _timeout;


    /**

        The port to be used when the command is executed. The
        port number must be the port number on which the
        target CIM Server is running.

        If no port is specified, StressTestController will attempt to locate
        the port associated with the service "wbem-http" for non-SSL connections
        and "wbem-https" for SSL connections. If not found, the DMTF
        recommended default port number will be used.

        _portNumberStr and _portNumber are not used with
        connectLocal().

        The default port for non-SSL 5988 and 5989 for SSL.

     */
    String _portNumberStr;
    Uint32 _portNumber;

    /**
        A Boolean indicating whether a port number was specified on the
        command line.
     */
    Boolean _portNumberSpecified;

    /**
        The username to be used for authentication and
        authorization of the operation.
     */
    String _userName;

    /**
        Indicates that the user name is set.
     */
    Boolean _userNameSpecified;

    /**
        The password to be used for authentication.
     */
    String _password;

    /**
        Indicates that the password is set.
     */
    Boolean _passwordSpecified;

    /**
        A Boolean indicating whether an SSL connection was specified on the
        command line.
     */
    Boolean _useSSL;

    /**
        The duration of the stress tests
     */
    static double _duration;

    /**
        The ToleranceLevel used for the stress tests
     */
    Uint32 _toleranceLevel;

    /**
        The NameSpace that may be used by the clients
     */
    String _nameSpace;

    /**
        The Class Name that may be used by the clients
     */
    String _className;

    /**
        The option character used to specify the hostname.
     */
    static const char   _OPTION_HOSTNAME;

    /**
        The option character used to specify the port number.
     */
    static const char   _OPTION_PORTNUMBER;

    /**
        The option character used to specify the timeout value.
     */
    static const char   _OPTION_TIMEOUT;

    /**
        The option character used to specify the username.
     */
    static const char   _OPTION_USERNAME;

    /**
        The option character used to specify the password.
     */
    static const char   _OPTION_PASSWORD;

    /**
        The option character used to specify whether SSL should be used.
     */
    static const char   _OPTION_SSL;

    /**
        Label for the usage string for this command.
     */
    static const char   _USAGE [];

    /**
        The minimum valid portnumber.
     */
    static const Uint32 _MIN_PORTNUMBER;

    /**
        The maximum valid portnumber.
     */
    static const Uint32 _MAX_PORTNUMBER;

    /**
        The minimum valid duration level.
     */
    static const Uint32 _MIN_DURATION;

    /**
        The minimum valid tolerance level.
     */
    static const Uint32 _MIN_TOLERANCE;

    /**
        The maximum valid tolerance level.
     */
    static const Uint32 _MAX_TOLERANCE;

    /**
        The path of the config file containing the configuration info.
     */
    String _configFilePath;

    /**
        A Boolean indicating whether a config file path was specified on the
        command line.
     */
    Boolean _configFilePathSpecified;

    /**
        A String containing the usage information for the command.
     */
    String _usage;

    /**
        The type of operation specified on the command line.
     */
    Uint32 _operationType;

    /**
        Property table that stores the properties
     */
    Table _propertyTable;

    /**
        Client table that stores the client specific properties
     */
    AutoArrayPtr<Table> _clientTable;

    /**
        Client commands
     */
    AutoArrayPtr<String> _clientCommands;

    /**
        Client specific durations
     */
    AutoArrayPtr<Uint64> _clientDurations;

    /**
        Client specific delays
     */
    AutoArrayPtr<Uint64> _clientDelays;

    /**
        The total number of clients for this test
     */
    Uint32 _clientCount;

    /**
        current client name
     */
    String _currClient;

    /**
        current client count
     */
    Uint32 _currClientCount;

    /**
      Stress Controller Log file.
    */
    String _stressTestLogFile;

    /**
      StressTest Client PID file
    */
    String _stressTestClientPIDFile;

    /**
      StressTest Client Log file
    */
    String _stressTestClientLogFile;

    /**
      StressTest temporary Client PID file
    */
    String _tmpStressTestClientPIDFile;
};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_StressTestControllerCommand_h */